The world-renowned radio telescope at the Arecibo Observatory in northern Puerto Rico, now on the brink of collapse, is set to be withdrawn from service, the National Science Foundation (NSF) ...

On Dec. 1, 2020, the Arecibo telescope collapsed. The Puerto Rico facility had already suffered two cable failures – one in August and one in November – and engineers had predicted that the increased ...

Any project, supported or not by a committee, that has not deposited records to the Records Office. Requested by the Director of the National Science Foundation "Analysis of Cause(s) of Failure and ...

An historic telescope has collapsed. For more than half a century, the enormous Arecibo telescope searched the skies from its spot in a lush forest of Puerto Rico. As NPR's Nell Greenfieldboyce ...

Arecibo’s dramatic collapse was not a sudden accident but a slow-motion failure of materials, design limits, and difficult choices. After hurricane damage and decades of reduced funding, one cable ...

As the world's largest radio/radar telescope when it was commissioned in 1963, the Arecibo Observatory saw countless firsts, from revealing the ...

When the receiving platform at the legendary Arecibo Observatory came crashing down in a 900-ton heap of twisted metal on Dec. 1, 2020, it was a tragic end to a living monument with a storied history.

On November 16, 1974, humans sent their first message to the stars in an attempt to contact extraterrestrials. They did this using what was then the largest radio telescope in the world, located at ...

WASHINGTON, Nov 19 (Reuters) - The U.S. National Science Foundation on Thursday announced it will close down the massive space telescope at Puerto Rico's Arecibo Observatory, ending 57 years of ...